| 发明名称 |
COMPOUND FOR REGULATING DEVELOPMENT OF OIL DEPOSITS |
| 摘要 |
FIELD: oil production industry. SUBSTANCE: compound for regulating development of oil deposits has following components, mass%: exopolysaccaride containing 1-30 mass% of uronic acids and producible Azotobacter Vinelandii (Zipman) in the form of cultural liquid 0.001-1.0, and in function of combination of polyvalent metal - chrome-potassium alum 0.002-0.04, water - the balance. EFFECT: higher efficiency. 1 tbll
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| 申请公布号 |
RU2107811(C1) |
申请公布日期 |
1998.03.27 |
| 申请号 |
RU19960120806 |
申请日期 |
1996.10.22 |
| 申请人 |
NAUCHNO-TEKHNICHESKOE OB"EDINENIE "ITIN" |
发明人 |
KRASNOPEVTSEVA N.V.;BRILLIANT L.S.;ANTIPOV V.S.;KRASNOPEVTSEVA N.V.;BRILLIANT L.S.;ANTIPOV V.S. |
| 分类号 |
C09K8/512;C09K8/90;E21B43/22;(IPC1-7):E21B43/22 |
主分类号 |
C09K8/512 |
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